摘要
首先,在偏序集上引入并考察素强理想,探讨素强理想、素理想、强理想3者之间的关系;其次,给出强理想与素强理想等价的一个充分条件;最后,得到序同构映射下(素)强理想的像仍是(素)强理想.
In this paper,firstly,the concept of prime strong ideal on posets is introduced and examined.The relationships of prime strong ideal,prime ideal,and strong ideal are explored.Secondly,a sufficient condition for equivalence between strong ideals and prime strong ideals is given.Finally,the result that the image of a(prime)strong ideal under an order isomorphic mapping is still a(prime)strong ideal is obtained.
引文
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